Red Robin Gourmet Burgers (RRGB): This stock is "not a bad idea," Jim Cramer said. "Go for it."
3D Systems (DDD): To Cramer, there's just too much competition in the 3D space.
Flowserve (FLS): This is a good business, Cramer said.
Generac (GNRC): When it comes to generator makers, Cramer currently prefers Briggs & Stratton (BGG).